Potatoes belong to borophilous crops. Boron promotes intensive growth of the tops and root system, strengthens the immune system, improves the taste of tubers. In the absence of boron, the young leaves at the top of the potato bush lighten and curl, the petioles turn pink, the growth point turns black and dries, the stems become brittle, there are weak, thin side shoots.
Zinc, as part of enzymes, is involved in the metabolism of starch, but its main role is involved in the synthesis of auxins, the main hormones to control the growth of roots and tubers.
Manganese regulates the synthesis of enzymes that activate nitrogen metabolism, energy processes and the synthesis of fatty acids. Copper is involved in photosynthesis and protein synthesis. It is part of enzymes that activate carbohydrate and protein metabolism.
One of the key trace elements for potatoes is magnesium.
Magnesium is required for the formation of the structure of the chlorophyll molecule, which is an integral element in the process of photosynthesis, accelerates enzymatic processes, carbohydrate formation, is an integral part of ribosomes involved in protein biosynthesis, accelerates root growth in plants, accelerates substances from the soil, catalyzes the synthesis of adenosine triphosphates from nucleoside diphosphates. Magnesium is an important nutrient for the plant (especially in the young parts) during flowering, fruiting and seed maturation.
| Potassium humate | (N) | (К2О) | (Fe) | (Mg) | (Mn) | (В) | (Zn) | (Cu) | (Мо) |
| 35 | 65 | 10 | 1.5 | 30 | 8 | 4 | 6 | 3 | 0.1 |
g per liter*
Before application, dilute with water at the rate of (100-300) liters per 1 liter of fertilizer.
COMPATIBILITY WITH OTHER DRUGS should be checked before use. The fertilizer may be incompatible with drugs that form an acidic environment in solutions.
STORE indoors, out of reach of children, in the manufacturer’s container at a temperature of 00С to + 350С.
WARNING: do not apply for fertilization two weeks before harvest.
WARRANTY SHELF LIFE: 3 years from the date of manufacture during storage in the original packaging of the manufacturer.
| Culture | Phases of plant development in which it is recommended to carry out foliar feeding | Consumption rate of the drug per application, l / ha |
|
Potato |
During budding – from the appearance of the first individual buds of the first inflorescence to the appearance of the first flowers |
1,0 – 1,5 |
| After flowering until the first fruits appear |
1,0 – 1,5 |